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-rw-r--r--library/backend/timeconversion.cpp237
1 files changed, 0 insertions, 237 deletions
diff --git a/library/backend/timeconversion.cpp b/library/backend/timeconversion.cpp
deleted file mode 100644
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--- a/library/backend/timeconversion.cpp
+++ b/dev/null
@@ -1,237 +0,0 @@
-/**********************************************************************
-** Copyright (C) 2000 Trolltech AS. All rights reserved.
-**
-** This file is part of Qtopia Environment.
-**
-** This file may be distributed and/or modified under the terms of the
-** GNU General Public License version 2 as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL included in the
-** packaging of this file.
-**
-** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
-** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
-**
-** See http://www.trolltech.com/gpl/ for GPL licensing information.
-**
-** Contact info@trolltech.com if any conditions of this licensing are
-** not clear to you.
-**
-**********************************************************************/
-
-#include <qglobal.h>
-#include "timeconversion.h"
-#include <qregexp.h>
-#include <stdlib.h>
-
-QString TimeConversion::toString( const QDate &d )
-{
- QString r = QString::number( d.day() ) + "." +
- QString::number( d.month() ) + "." +
- QString::number( d.year() );
- //qDebug("TimeConversion::toString %s", r.latin1());
- return r;
-}
-
-QDate TimeConversion::fromString( const QString &datestr )
-{
- int monthPos = datestr.find('.');
- int yearPos = datestr.find('.', monthPos+1 );
- if ( monthPos == -1 || yearPos == -1 ) {
- qDebug("fromString didn't find . in str = %s; mpos = %d ypos = %d", datestr.latin1(), monthPos, yearPos );
- return QDate();
- }
- int d = datestr.left( monthPos ).toInt();
- int m = datestr.mid( monthPos+1, yearPos - monthPos - 1 ).toInt();
- int y = datestr.mid( yearPos+1 ).toInt();
- QDate date ( y,m,d );
- //qDebug("TimeConversion::fromString ymd = %s => %d %d %d; mpos = %d ypos = %d", datestr.latin1(), y, m, d, monthPos, yearPos);
- return date;
-}
-
-time_t TimeConversion::toUTC( const QDateTime& dt )
-{
- time_t tmp;
- struct tm *lt;
-
-#if defined(_OS_WIN32) || defined (Q_OS_WIN32) || defined (Q_OS_WIN64)
- _tzset();
-#else
- tzset();
-#endif
-
- // get a tm structure from the system to get the correct tz_name
- tmp = time( 0 );
- lt = localtime( &tmp );
-
- lt->tm_sec = dt.time().second();
- lt->tm_min = dt.time().minute();
- lt->tm_hour = dt.time().hour();
- lt->tm_mday = dt.date().day();
- lt->tm_mon = dt.date().month() - 1; // 0-11 instead of 1-12
- lt->tm_year = dt.date().year() - 1900; // year - 1900
- //lt->tm_wday = dt.date().dayOfWeek(); ignored anyway
- //lt->tm_yday = dt.date().dayOfYear(); ignored anyway
- lt->tm_wday = -1;
- lt->tm_yday = -1;
- // tm_isdst negative -> mktime will find out about DST
- lt->tm_isdst = -1;
- // keep tm_zone and tm_gmtoff
- tmp = mktime( lt );
- return tmp;
-}
-
-QDateTime TimeConversion::fromUTC( time_t time )
-{
- struct tm *lt;
-
-#if defined(_OS_WIN32) || defined (Q_OS_WIN32) || defined (Q_OS_WIN64)
- _tzset();
-#else
- tzset();
-#endif
- lt = localtime( &time );
- QDateTime dt;
- dt.setDate( QDate( lt->tm_year + 1900, lt->tm_mon + 1, lt->tm_mday ) );
- dt.setTime( QTime( lt->tm_hour, lt->tm_min, lt->tm_sec ) );
- return dt;
-}
-
-
-int TimeConversion::secsTo( const QDateTime &from, const QDateTime &to )
-{
- return toUTC( to ) - toUTC( from );
-}
-
-QCString TimeConversion::toISO8601( const QDate &d )
-{
- time_t tmp = toUTC( d );
- struct tm *utc = gmtime( &tmp );
-
- QCString str;
- str.sprintf("%04d%02d%02d", (utc->tm_year + 1900), utc->tm_mon+1, utc->tm_mday );
- return str;
-}
-
-QCString TimeConversion::toISO8601( const QDateTime &dt )
-{
- time_t tmp = toUTC( dt );
- struct tm *utc = gmtime( &tmp );
-
- QCString str;
- str.sprintf("%04d%02d%02dT%02d%02d%02dZ",
- (utc->tm_year + 1900), utc->tm_mon+1, utc->tm_mday,
- utc->tm_hour, utc->tm_min, utc->tm_sec );
- return str;
-}
-
-QDateTime TimeConversion::fromISO8601( const QCString &s )
-{
-
-#if defined(_OS_WIN32) || defined (Q_OS_WIN32) || defined (Q_OS_WIN64)
- _tzset();
-#else
- tzset();
-#endif
-
- struct tm *thetime = new tm;
-
- QCString str = s.copy();
- str.replace(QRegExp("-"), "" );
- str.replace(QRegExp(":"), "" );
- str.stripWhiteSpace();
- str = str.lower();
-
- int i = str.find( "t" );
- QCString date;
- QCString timestr;
- if ( i != -1 ) {
- date = str.left( i );
- timestr = str.mid( i+1 );
- } else {
- date = str;
- }
-
-// qDebug("--- parsing ISO time---");
- thetime->tm_year = 100;
- thetime->tm_mon = 0;
- thetime->tm_mday = 0;
- thetime->tm_hour = 0;
- thetime->tm_min = 0;
- thetime->tm_sec = 0;
-
-// qDebug("date = %s", date.data() );
-
- switch( date.length() ) {
- case 8:
- thetime->tm_mday = date.right( 2 ).toInt();
- case 6:
- thetime->tm_mon = date.mid( 4, 2 ).toInt() - 1;
- case 4:
- thetime->tm_year = date.left( 4 ).toInt();
- thetime->tm_year -= 1900;
- break;
- default:
- break;
- }
-
- int tzoff = 0;
- bool inLocalTime = FALSE;
- if ( timestr.find( 'z' ) == (int)timestr.length() - 1 )
- // UTC
- timestr = timestr.left( timestr.length() -1 );
- else {
- int plus = timestr.find( "+" );
- int minus = timestr.find( "-" );
- if ( plus != -1 || minus != -1 ) {
- // have a timezone offset
- plus = (plus != -1) ? plus : minus;
- QCString off = timestr.mid( plus );
- timestr = timestr.left( plus );
-
- int tzoffhour = 0;
- int tzoffmin = 0;
- switch( off.length() ) {
- case 5:
- tzoffmin = off.mid(3).toInt();
- case 3:
- tzoffhour = off.left(3).toInt();
- default:
- break;
- }
- tzoff = 60*tzoffhour + tzoffmin;
- } else
- inLocalTime = TRUE;
- }
-
- // get the time:
- switch( timestr.length() ) {
- case 6:
- thetime->tm_sec = timestr.mid( 4 ).toInt();
- case 4:
- thetime->tm_min = timestr.mid( 2, 2 ).toInt();
- case 2:
- thetime->tm_hour = timestr.left( 2 ).toInt();
- default:
- break;
- }
-
- int tzloc = 0;
- time_t tmp = time( 0 );
- if ( !inLocalTime ) {
- // have to get the offset between gmt and local time
- struct tm *lt = localtime( &tmp );
- tzloc = mktime( lt );
- struct tm *ut = gmtime( &tmp );
- tzloc -= mktime( ut );
- }
-// qDebug("time: %d %d %d, tzloc=%d, tzoff=%d", thetime->tm_hour, thetime->tm_min, thetime->tm_sec,
-// tzloc, tzoff );
-
- tmp = mktime( thetime );
- tmp += 60*(-tzloc + tzoff);
-
- delete thetime;
-
- return fromUTC( tmp );
-}
-